fixes

Author: kashish2210

README.md

@@ -1,122 +1,2 @@
 # Stingray.jl
-Julia porting of Stingray
-
-Stingray.jl is a Julia package for spectral timing analysis in X-ray astronomy. It provides functionality for power spectral density (PDS), cross-spectrum analysis, and variability estimation.
-
----
-
-## 🚀 Installation
-
-You can install **Stingray.jl** using Julia's package manager:
-
-```julia
-using Pkg
-Pkg.add(url="https://github.com/StingraySoftware/Stingray.jl")
-```
-
-or, if you are working in a development environment:
-
-```julia
-Pkg.develop(url="https://github.com/StingraySoftware/Stingray.jl")
-```
-
-To ensure all dependencies are installed, run:
-
-```julia
-Pkg.instantiate()
-```
-
----
-
-## 📌 Usage
-
-Once installed, you can start using **Stingray.jl** in your Julia environment:
-
-```julia
-using Stingray
-```
-
----
-
-## 🛠 Running Tests
-
-To verify that the package is working correctly, navigate to the project directory and run:
-
-```julia
-using Pkg
-Pkg.test("Stingray")
-```
-
-This will run all test cases located in the `test/` directory.
-
----
-
-## 📖 Generating Documentation
-
-To build the documentation, navigate to the `docs/` directory:
-
-```sh
-cd docs
-```
-
-Then run the following command in Julia:
-
-```julia
-using Pkg
-Pkg.activate(".")
-Pkg.instantiate()
-include("make.jl")
-```
-
-This will generate the documentation, which you can view in the `docs/build/` directory.
-
----
-
-## 📂 Project Structure
-
-```
-Stingray.jl/
-│── src/         # Main source code
-│── test/        # Unit tests
-│── docs/        # Documentation
-│── Project.toml # Package dependencies
-│── README.md    # This file
-│── runtests.jl  # Test execution file
-```
-
----
-
-## Contributing
-
-We welcome contributions! If you find an issue or want to add a feature, feel free to:
-
-1. **Fork** the repository.
-2. **Clone** your fork:  
-   ```sh
-   git clone https://github.com/your-username/Stingray.jl.git
-   ```
-3. **Create a feature branch**:
-   ```sh
-   git checkout -b new-feature
-   ```
-4. **Make changes and commit**:
-   ```sh
-   git commit -m "Added new feature"
-   ```
-5. **Push to your fork and create a PR**.
-
----
-
-##  Important Instructions
-
-- Ensure **Julia version >= 1.10**.
-- Use **`Pkg.instantiate()`** before running tests or documentation.
-- **FITS file support** requires `FITSIO.jl`.
-- **Documentation uses a separate package environment** in `docs/`.
-- Use **`Pkg.test("Stingray")`** instead of running individual test scripts.
-
----
-
-### 🔗 Related Links
-
-- 🏠 **GitHub Repository**: [Stingray.jl](https://github.com/StingraySoftware/Stingray)
+Julia porting of Stingray